| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q26 | 1.6 | -37.9% |
| 3Q26 | 3.0 | -21.9% |
| 4Q25 | 2.6 | +45.8% |
| 3Q25 | 3.9 | -10.2% |
| 2Q25 | 4.6 | -14.0% |
| 1Q25 | 4.0 | -5.1% |
| 4Q24 | 1.8 | -19.5% |
| 3Q24 | 4.3 | +5.7% |
| 2Q24 | 5.3 | +7.2% |
| 1Q24 | 4.3 | +1.2% |
| 4Q23 | 2.2 | +18.7% |
| 3Q23 | 4.1 | +21.8% |
| 2Q23 | 5.0 | +5.7% |
| 1Q23 | 4.2 | -9.2% |
| 4Q22 | 1.9 | -32.3% |
| 3Q22 | 3.4 | -32.6% |
| 2Q22 | 4.7 | -21.7% |
| 1Q22 | 4.6 | -12.3% |
| 4Q21 | 2.8 | -31.8% |
| 3Q21 | 5.0 | - |
| 2Q21 | 6.0 | - |
| 1Q21 | 5.3 | - |
| 4Q20 | 4.1 | - |